7282885401 has 24 divisors (see below), whose sum is σ = 11558645280. Its totient is φ = 4382107200.

The previous prime is 7282885399. The next prime is 7282885429. The reversal of 7282885401 is 1045882827.

It is a happy number.

7282885401 is a `hidden beast` number, since 7 + 28 + 2 + 88 + 540 + 1 = 666.

It is not a de Polignac number, because 7282885401 - 2¹ = 7282885399 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7282885471) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 250860 + ... + 278381.

It is an arithmetic number, because the mean of its divisors is an integer number (481610220).

Almost surely, 2^7282885401 is an apocalyptic number.

It is an amenable number.

7282885401 is a deficient number, since it is larger than the sum of its proper divisors (4275759879).

7282885401 is a wasteful number, since it uses less digits than its factorization.

7282885401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 529397 (or 529394 counting only the distinct ones).

The product of its (nonzero) digits is 286720, while the sum is 45.

The square root of 7282885401 is about 85339.8230663739. The cubic root of 7282885401 is about 1938.3602363383.

The spelling of 7282885401 in words is "seven billion, two hundred eighty-two million, eight hundred eighty-five thousand, four hundred one".